Chicago security guard attacked by man she was trying to help 05/15/2017 4:16 am PDT Comments WGN via WGN: CHICAGO -- (WGN) -- A River North security guard was punched in the face early this morning by a man she was trying to help. The security guard was on duty at a residential building on Franklin. As a precaution the people who live in the building installed two HD security cameras on the and they captured everything this morning. WGNWGN - "Right now, [police] have no one in custody."A little before 2AM and a man seen on video is walking down the street and finally sitting down outside Zoa Stigler's building. FULL STORY: Chicago security guard attacked by man she was trying to help - WGN #Assault #Chicago #ChicagoCrime #CrimeChicago #WGN Waiting for your permission to load facebook comments.